51827649

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 75855360

約数和(自身を除く): 24027711

約数列:

[1, 3, 19, 41, 57, 67, 123, 201, 331, 779, 993, 1273, 2337, 2747, 3819, 6289, 8241, 13571, 18867, 22177, 40713, 52193, 66531, 156579, 257849, 421363, 773547, 909257, 1264089, 2727771, 17275883, 51827649]

約数ペア:

[(1, 51827649), (3, 17275883), (19, 2727771), (41, 1264089), (57, 909257), (67, 773547), (123, 421363), (201, 257849), (331, 156579), (779, 66531), (993, 52193), (1273, 40713), (2337, 22177), (2747, 18867), (3819, 13571), (6289, 8241)]